The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a potential scam. Taxpayers with questions regarding unpaid individual income taxes are asked to contact the Treasury directly at 517-636-4486. We apologize for any confusion or concern this may have caused.
Other Helpful links
Michigan Streamlined Legislation
The Michigan Streamlined Legislation as enacted, along with the complete legislative analysis prepared by the House Fiscal Agency, are available at:
Streamlined Sales Tax Governing Board, Inc.
For more information about the national program, including a complete copy of the Agreement and updates on adoption by the states, see: